Updating formulas in our Giant range

At Repsol Lubricants, we are committed to innovation and excellence to meet the needs of our customers. That is why we have updated the formulas of three featured products in our giant range, focused on heavy vehicles, such as trucks or buses. Specifically, these are Giant 9540 LL 10W-40, Giant 9550 FE-LL 5W-30, and Giant 9630 LS-LL 10W-40 products. These improvements respond to the new requirements of the ACEA norm and ensure superior performance, while maintaining full compatibility with previous formulations.

Giant 9540 synthetic oil LL 10W-40: maximum durability and engine cleaning

 Giant 9540 LL 10W-40 is a latest generation synthetic oil designed especially for supercharged long-haul commercial vehicle diesel engines. 

Its new formula maintains its excellent resistance to oxidation and shearing, ensuring long period between oil changes according to Scania's LDF specifications. It also ensures superior engine cleaning control, preventing the buildup of sludge and deposits, even under severe conditions with high exhaust gas recirculation (EGR) rates. 

This upgrade reinforces its ability to meet the demands of Euro V and earlier engines, as well as Scania's Euro VI engines. It has also recently obtained DEUTZ approval: DQC-III-18.

Synthetic lubricant Giant 9550 FE-LL 5W-30: energy efficiency

Giant 9550 FE-LL 5W-30 stands out for its focus on energy efficiency and emissions reduction. This very high performance synthetic lubricant allows significant fuel savings, being able to reach 200 liters per year compared to other 5W-30 oils on the market and up to 400 liters per year compared to 10W-40 (data obtained with an average estimate of a truck that travels 150,000 km/year). 

Its updated formulation retains its long-lasting capacity, which contributes to reducing maintenance costs and waste generation. Compatible with EGR systems and SCR catalysts, this product remains an ideal choice for Euro V compliant heavy-duty vehicles operating on long international journeys. In addition, it also has API quality levels: CF, Cummins: 20077 and Voith: Class A.

Mid SAPS Giant 9630 LS-LL 10W-40 oil: advanced protection for mixed fleets

Giant 9630 LS-LL 10W-40, now with API CK-4 approval, is consolidated as a UHPD (Ultra High-Performance Diesel) lubricant of the highest quality and low ash content (Mid SAPS). Its improved formulation ensures optimal protection of after-treatment systems, such as particulate filters and SCR catalysts, minimizing pollutant emissions. 

It is compatible with Euro VI and earlier engines, as well as all types of fuels, including biodiesel, LPG, and CNG. In addition to ACEA E4, E6, E7, and E9, it complies with E8 and E11 and has obtained new levels of quality: Daimer Truck DTFR 15C120 and DAF Extended Drain. It also improves on Volvo VDS-4.5, Renault RLD-4, and DEUTZ DQC IV-18 LA. In addition, it should be remembered that it already had Cummins 20081 quality and now also has 20086.

Thanks to its versatility, this product is ideal for mixed fleets, offering extraordinarily long between oil changes and exceptional performance in various operating conditions.

Do you have any questions? Contact our technical team

Our recommendation is to always read the vehicle maintenance manual to check the lubricant recommendation made by the manufacturer. In any case, at Repsol Lubricants, we are at your disposal to answer any technical or commercial questions about the Giant range and its new formulations. Feel free to contact our specialized team by filling out this form for more information and personalized advice.